# Ditto vs SummerIn

The clearest difference is update cadence: SummerIn at every 3 days against Ditto's every 6 days. Ditto's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ditto ships an update every 6 days, SummerIn every 3 days. The most recent releases landed on September 18, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | Ditto | SummerIn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (15 ratings)](https://appshunter.io/ios/app/ditto-campus-matchmaker/id6769178882/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 41 MB | 72 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Popcorn AI Tech Inc.](https://appshunter.io/developer/1896636631) | [A1Base Inc](https://appshunter.io/developer/1827600016) |

## What reviewers say

### Ditto

[App page](https://appshunter.io/ios/app/ditto-campus-matchmaker/id6769178882)

This app simplifies campus dating by focusing on real-life meetups. It provides one personalized match weekly, with explanations for compatibility, and helps users plan dates at local spots. The more you interact, the better it understands your preferences.

**Highlights:** Weekly personalized matches, Compatibility explanations, In-app iMessage integration, Date spot suggestions, User preference learning

**Features:** macOS Compatibility, iMessage stickers, Vision Pro support

**In-app purchases:** none


### SummerIn

[App page](https://appshunter.io/ios/app/summerin/id6769770830)

**Features:** macOS Compatibility, iMessage stickers, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ditto free?

Ditto is free to download, with no in-app purchases.

### Is SummerIn free?

SummerIn is free to download, with no in-app purchases.

### Do Ditto or SummerIn have ads?

Neither Ditto nor SummerIn shows ads.

### Which is updated more often, Ditto or SummerIn?

Ditto ships an update every 6 days, and SummerIn every 3 days. Most recently, Ditto was updated on September 18, 2026 and SummerIn on August 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*